$ git clone -n https://src.fedoraproject.org/rpms/phonon-backend-gstreamer.git /var/lib/mock/f31-build-67371-30023/root/chroot_tmpdir/scmroot/phonon-backend-gstreamer
Cloning into '/var/lib/mock/f31-build-67371-30023/root/chroot_tmpdir/scmroot/phonon-backend-gstreamer'...
$ git reset --hard 0a6c25f476b0f01622404db44d5c4acd2f0f22d4
HEAD is now at 0a6c25f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild